RULAND MANUFACTURINGStainless Steel Shaft Collars

RULAND MANUFACTURING Shaft Collar: 1-Piece, Inch, Round, Clamp-On, 2 3/8 in Bore Dia

The RULAND MANUFACTURING Shaft Collar is a 1-piece, clamp-on stainless steel shaft collar with a 2 3/8 in bore diameter. It is made from 316 stainless steel and is designed for inch-size shafts. This product is…

SKU 3G-OTH-137387

Also listed as: CL38ST · CL 38 ST

Brand

RULAND MANUFACTURING

Item

Shaft Collar: 1-Piece, Inch, Round, Clamp-On, 2 3/8 in Bore Dia

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

CL-38-ST 

Type

Inch, Round, Clamp-On, 316 

Bore Dia

2 3/8 in 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a RULAND MANUFACTURING shaft collar used for?

A RULAND MANUFACTURING shaft collar secures components on a shaft, preventing axial movement. This 1-piece, clamp-on 316 stainless steel collar with a 2 3/8 in bore is used in industrial machinery, conveyors, and automation systems where corrosion resistance and precise positioning are required.

What are the specifications of the RULAND MANUFACTURING CL-38-ST shaft collar?

The RULAND MANUFACTURING CL-38-ST is a 1-piece, clamp-on shaft collar with a 2 3/8 in bore diameter. It is made from 316 stainless steel, designed for inch-size shafts, and has a round profile. The manufacturer part number is CL-38-ST.

Where to buy a RULAND MANUFACTURING shaft collar worldwide?

3G Electric supplies the RULAND MANUFACTURING CL-38-ST shaft collar worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this 316 stainless steel, 2 3/8 in bore collar.

How to install a RULAND MANUFACTURING clamp-on shaft collar?

To install a RULAND MANUFACTURING 1-piece clamp-on shaft collar, slide it onto the shaft at the desired position. Tighten the clamp screw evenly using a hex key until the collar is secure. Ensure the shaft is clean and free of debris for proper grip. Do not overtighten.

Used in

Common applications for RULAND MANUFACTURING

Automated packaging machinery — Ruland beam couplings (e.g., PSR20-8-5-A) for connecting servo motors to conveyor drive shafts.

CNC machine tools — Ruland rigid couplings (e.g., CLX-4-4-A) for precise alignment of ball screw assemblies.

Robotic arm joints — Ruland Oldham coupling hubs (e.g., OSC16-6-A) for accommodating axial motion in end-effector drives.

Pump and compressor systems — Ruland stainless steel shaft collars (e.g., CL-3-ST) for securing impeller shafts.

Printing press rollers — Ruland clamp-on beam couplings (e.g., PCR18-8-8-A) for synchronizing roller rotation with minimal backlash.

Material handling conveyors — Ruland set screw couplings (e.g., PSMR29-7-7-A) for linking gearboxes to drive rollers.

RULAND MANUFACTURING Products

3G Electric supplies RULAND MANUFACTURING stainless steel shaft collars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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